Search found 5 matches
- Fri Apr 09, 2021 12:30 pm
- Forum: Technical Support
- Topic: Somthing toward a "sticky:" Suggestiion for a configuration discussion for various PC usage patterns
- Replies: 64
- Views: 63244
Re: Somthing toward a "sticky:" Suggestiion for a configuration discussion for various PC usage patterns
Has anyone cached a mounted VHD over a network? I've tried to cache the physical disk on the host which the VHD is located on but the network connection is a real bottleneck when it comes to 4K1T W&R, only managing 10MB/s. So even if the host disk is cached the latency is still very poor. Then I...
- Tue Mar 09, 2021 10:38 am
- Forum: Latest News
- Topic: [2021-01-30] PrimoCache 4.1.0 released!
- Replies: 45
- Views: 35710
Re: [2021-01-30] PrimoCache 4.1.0 released!
PrimoCache does have an option to preserve L2 cache by ignoring sync check at boot. It is on L2 advanced options dialog, but you have to enable it via CLI. Will ignoresync prevent Primocache from running the L2 verification scan added with V4.0.1 after ungraceful shutdown? Verifying 900GB L2 takes ...
- Wed Mar 03, 2021 6:15 am
- Forum: Technical Support
- Topic: Primocache Prefetching from HDD and not SSD?
- Replies: 17
- Views: 4896
Re: Primocache Prefetching from HDD and not SSD?
This at least performs a read on those files and gets them onto L2. Good idea. :thumbup: Even more so now since they will implement prefetch from L2. If anyone wants to try it here is the code for a script. It copies all files up to size 64KB from D: to Z:\temp\SFC. Drives letters should be changed...
- Tue Feb 09, 2021 12:54 pm
- Forum: Technical Support
- Topic: Primocache Prefetching from HDD and not SSD?
- Replies: 17
- Views: 4896
Re: Primocache Prefetching from HDD and not SSD?
Yes, currently PrimoCache prefetch data from underlying disks in order not to interfere L2. But we are considering to allow prefetch from L2 for better performance. Thanks. I would like to upvote a prefetch from L2 feature. I currently avoid using prefetch since it takes about 5min to prefetch 8GB ...
- Mon Jan 11, 2021 6:39 am
- Forum: Latest News
- Topic: [2020-12-31] PrimoCache 4.0.1 released!
- Replies: 21
- Views: 18312
Re: [2020-12-31] PrimoCache 4.0.1 released!
Thanks for the new update and the hard work. Unfortunately I'll need to stay on 4.0.0 alpha until support for storage spaces is added again.